baber/WOPTO huggingface dataset:
Patent SE-7606956-L (SE)
Inventor: KAWAHARA A
IPC: B65D63/08
Filed: 1976-06-17
Abstract: A clasping device for fastening an object relative to a foundation or for fastening objects together which comprises a manipulatable lever means pivotable between locked and unlocked positions, a holder means pivotally connected to one end of the manipulatable lever means, and a substantially U-shaped body having one end pivotally connected to the manipulatable lever means. A length of flexible strap extends first through the substantially U-shaped body in one direction and again through the body in the opposite direction after having been turned around a stanchion carried by the manipulatable lever means. As the manipulatable lever means is pivoted from the unlocked position towards the locked position, the stanchion around which the strap is turned angularly moved about the pivotal connection between the manipulatable lever means and the body, thereby drawing the holder in relation to and towards the body.
Patent SE-7607327-L (SE)
Inventor: GROVE M W
IPC: A61C13/00
Filed: 1976-06-24
Abstract: An apparatus and method for producing one or more hollow sand cores suitable for casting moulds using a bipartite core box defining a mould cavity into which sand and a catalyst or a curing agent are introduced. The method includes the steps of establishing a pressure gradient which decreases from the interior to the exterior of a non-heated core box of porous material; introducing sand and a catalyst or a curing agent into the mould cavity defined by the non-heated core box; and directing the introduced sand and catalyst or curing agent against the interior surface of the non-heated core box, which step of directing, at least in part, is obtained by the pressure gradient established between the interior and exterior of the non-heated core box. The apparatus provides structure for accomplishing the above described method.
Patent SE-7610896-L (SE)
IPC: F24F1/04
Filed: 1976-10-01
Abstract: The environment of an enclosed space is controlled to simulate the conditions of an arbitrarily selected geographic site. The sound, temperature and light of the space are raised and lowered in accordance with a predetermined program to coincide with the occurrence of dawn and dusk, respectively, at the arbitrarily selected site.
Patent SE-7610936-L (SE)
Inventor: DOHANY J E
IPC: C08F2/24
Filed: 1976-10-01
Abstract: A high molecular weight vinylidene fluoride polymer resin having improved melt flow properties and further characterized as having a bimodal molecular weight distribution, as measured by gel permeation chromatography, and a specified critical shear stress.
Patent SE-7700701-L (SE)
Inventor: WENNERSTROM J M
IPC: F17D1/04
Filed: 1977-01-24
Abstract: CONDUIT A conduit for conveying a pressurized stream of gas entrained matter wherein the conduit has an increasing cross-sectional flow area in the direction of transport to accommodate increases in gas volume due to frictional pressure losses thereby maintaining gas velocities and frictional pressure losses within prescribed limits.
Patent SE-7701829-L (SE)
Inventor: GREEN G E
IPC: C08J3/28
Filed: 1977-02-18
Abstract: A method for the preparation of prepregs comprises I. IMPREGNATING A FIBROUS REINFORCING MATERIAL WITH A LIQUID COMPOSITION CONTAINING AN EPOXIDE RESIN, A PHOTOPOLYMERIZABLE COMPOUND, AND WITH A HEAT-ACTIVATED CURING AGENT FOR EPOXIDE RESINS, AND II. IN THE ABSENCE OF A SUBSTANCE WHICH GIVES RISE TO A SUBSTANTIAL DEGREE OF PHOTOINDUCED POLYMERIZATION THROUGH CONSUMPTION OF EPOXIDE GROUPS, EXPOSING THE IMPREGNATED MATERIAL TO ACTINIC RADIATION SUCH THAT THE COMPOSITION SOLIDIFIES DUE TO PHOTOPOLYMERIZATION OF THE SAID PHOTOPOLYMERIZABLE COMPOUND WHILE THE EPOXIDE RESIN REMAINS SUBSTANTIALLY IN THE THERMOSETTABLE STATE.
Patent SE-7705219-L (SE)
Inventor: DE BUCK VAN OVERSTRAETEN J-P
IPC: D01D5/08
Filed: 1977-05-05
Abstract: This invention relates to a fabric made from a polymer or of a miXture of polymers having an absorption curve of radiating energy characterized by a minimum absorption between 3,200 A and 4,000 A and an important filtering below 3,200 A, said polymer being eXtruded at a speed allowing an eXtremely quick cooling such that the formation of large crystallites is inhibited while promoting proliferation of crystallites of very small sizes.
Patent SE-7708259-L (SE)
Inventor: RODIER H
IPC: C08L1/00
Filed: 1977-07-15
Abstract: A process for producing shaped articles of cellulose is disclosed, wherein a solution of cellulose in dimethylsulphoxide (DMS0) and formaldehyde, at a formaldehyde/cellulose weight ratio of 0.2 to 2, and at a cellulose concentration of at least 6% by weight based on the volume of DMSO, is spun into a coagulant bath. The coagulant bath contains water, DMSO and ammonia or an ammonium salt, with the DMSO present in an amount of about 25 to 60 weight percent of the mixture of DMSO and water. The ammonia or ammonium salt is present in an amount, calculated as ammonia, of at least 1 gram per liter in the mixture of DMSO and water. The use of the coagulant bath of the present invention permits the cellulosic solution to be formed into shaped articles, and especially into filaments which are useful in the textile field. Other shaped articles which can be made from the cellulosic solution include fibers, threads, membranes, films, and sheets.
Patent SE-7712247-L (SE)
Inventor: SURAKKA J
IPC: D21D5/24
Filed: 1977-10-31
Abstract: A hydrocyclone assembly consisting of two identical hydrocyclones having accept tubes directed against each other so that the longitudinal axes of the hydrocyclones are aligned, and including a joint feed chamber and a joint accept chamber in which the combined accept fraction from the hydrocyclones accumulates. The accept ends of the hydrocyclones' accept tubes are connected with each other and the accept fractions are conducted into and combined in connecting ducts which communicate with the accept chamber.
Patent SE-7900449-L (SE)
Inventor: OLSEN J-E
IPC: B65B9/04
Filed: 1979-01-18
Abstract: In the production of liquid-tight packs, for example yoghurt pots, two material webs (1, 2) are brought together, one material web (2) being provided with preshaped depressions (3). By means of a welding device (5), the two material webs are welded along their longitudinal edges to form a liquid-tight tube which is subsequently subdivided by a further welding device (7) by means of transverse seams and thereafter separated into individual packs by means of a separating device (8). A filling tube (4) projects from above into the interspace between the two webs (1, 2) which constantly move downwards and at the same time are shaped, filled and closed, and the packs are subdivided. In order to have sufficient space for introducing a relatively large filling tube (4) and to avoid the use of flattened filling tubes and therefore a reduced flow speed of the medium to be introduced, one material web (1) is given an oversized width, so that it is laid in a tunnel-like manner over the filling tube (4). By means of the shaping device (6), this oversized material web (1) is flattened again underneath the filling-tube mouth, so that the latter rests on the plane areas of the lower material web (2). The process can advantageously be employed especially also for introducing high-viscosity media, for example yoghurt. <IMAGE>
Patent SE-7901473-L (SE)
Inventor: LINDSTROM A I
IPC: D21D1/32
Filed: 1979-02-20
Abstract: Screening apparatus for fractionating material suspensions has a screen gap which is defined by a rotatable member and a stationary member. One of these members is provided with at least one projection which extends into the screen gap to inhibit clogging of the gap with coarse suspension materials. Any coarse suspension materials stuck in the screen gap can be removed from the screen gap by a wiper element extending from the rotatable member and overlapping the screen gap.
Patent SE-7901941-L (SE)
Inventor: LEO BENGT
IPC: F16M11/38
Filed: 1979-03-05
Abstract: An adjustable arm for mounting an article on a tripod which is composed of first and second arms connected by an interposed joint member, said joint member having two halves pivotally arranged adjacent one another on a common axle, one end of each of the first and second arms being attached to and extending from each of said halves, respectively, connecting means at the unattached ends of each of the arms for adjustably connecting each of the arms to an article and a tripod, respectively, means for pivotally positioning said joint halves and the attached arms about the axle and means for locking each of the connecting means and the joint halves in a fixed position.
Patent SE-7902018-L (SE)
Inventor: MERKLE J
IPC: B62D1/19
Filed: 1979-03-06
Abstract: A vehicle, especially a cab-over engine commercial vehicle, with a steering wheel which is disposed generally horizontally in a normal operating position and a steering column which is generally vertical and displaceably supported in the direction of the vehicle from in the vicinity of the steering wheel. A steering assembly formed by the steering wheel and steering column is displaceable to a protective position in which position the steering wheel assumes a fixed position when the steering column is displaced in the direction of the front of the vehicle. The steering column and steering wheel are automatically and positively displaced into their protective positions as a function of the deceleration of the vehicle and/or deformation of the vehicle front.
Patent SE-7904377-L (SE)
Inventor: JASZKA D J
IPC: C01B11/02
Filed: 1979-05-18
Abstract: The proportion of chlorine dioxide to chlorine in aqueous solutions formed from gaseous mixtures of chlorine dioxide and chlorine is improved over conventional separation techniques. The gaseous product stream from a chlorine dioxide generator is scrubbed with an aqueous salt mixture containing an approximately stoichiometric quantity of sodium hydroxide, which reacts preferentially with the chlorine, yielding chlorine dioxide of high purity. The absorption system is operated under such conditions that the chlorine is converted to sodium chlorate and sodium chloride, which may then be recirculated to the chlorine dioxide generating system. The scrubbing salt solution is adjusted so as to produce an R-2 mixture upon reaction with the chlorine in the chlorine/chlorine dioxide stream.
Patent SE-7906334-L (SE)
Inventor: LESGOURGUES J
IPC: B22F1/00
Filed: 1979-07-24
Abstract: The invention concerns a process for the manufacture of pieces comprising at least one part of an abradable, porous material, which may be integral with a support part. The process is characterized in that synthesis by diffusion of the abradable material is effected in a mold, at least one part of which constitutes the support piece.
Patent SE-7907013-L (SE)
Inventor: LARSSON R L
IPC: C12Q1/56
Filed: 1979-08-22
Abstract: Proteolytic enzymes in their active form in blood can be detected by contacting the blood with an adsorbent carrying sulphate groups fixed on its surface in a high density. The enzymes will be adsorbed by the surface, and remain immobilized in active form even after exposure to natural enzyme inhibitors existing in the blood. The adsorbed enzymes can be detected by means of, for example, a synthetic substrate.
Patent SE-7907609-L (SE)
Inventor: NILSSON S W
IPC: F16H25/22
Filed: 1979-09-13
Abstract: The invention relates to a mechanism with a screw (1) and a nut made of two sheet metal halves (4, 5) and having two complementary helical grooves (12, 13, 14, 15) which constitute raceways for a number of rolling bodies (16, 17) circulating in at least one closed loop around the screw. In order to provide a mechanism with small dimensions and good circulation conditions for the rolling bodies, the groove in a cylindrical portion of the nut surrounding the screw is provided with a recessed portion (18, 19) with a pitch that is different from the rest of the groove, said recessed portion constituting a return portion of the closed loop over a ridge (3) between two adjacent groove turns in the screw.
Patent SE-8000905-L (SE)
Inventor: HOK B
IPC: A61B5/0215
Filed: 1980-02-05
Abstract: In an exemplary embodiment, a measuring cell is formed by an interior tube open at one end and within a surrounding exterior tube. The interior tube is adapted to contain a gas while a chamber within the exterior tube at the open end of the interior tube can be filled with a pressure transmission liquid via a channel extending within the exterior tube and along the length of the interior tube and leading to the chamber. For a pressure measurement, the liquid in the chamber can communicate directly with a liquid in a liquid vessel, e.g. a blood vessel. In the measuring cell electrodes are arranged for generating an electric signal which corresponds to the gas volume in the measuring cell and thus the liquid pressure in the chamber. The measuring cell is disposed with its open end opposite a lateral opening in the wall of the exterior tube. The lateral opening communicates with the chamber at a location transversely offset relative to the open end of the measurement cell and disposed so as to facilitate and safeguard preparation of the device for a pressure measurement.
Patent SE-8001311-L (SE)
Inventor: BECKMANN G
IPC: C12M1/08
Filed: 1980-02-19
Abstract: The insert is used to heat or cool a fermenter by means of a circulating device for the fermenter contents. The heating or cooling insert consists of vertical manifold chambers (3, 4) and cambered heat exchange surfaces (2), which are joined to the latter and together enclose a circular cylindrical cavity. The inner wall (11) of the cylindrical insert can be constructed smooth for the purpose of easier cleaning. The heat output of the heating or cooling insert can be controlled by providing the insert with a ventilating or de-aerating line (6), as a result of which the effective surface of the heating or cooling insert is varied. <IMAGE>
Patent SE-8002521-L (SE)
Inventor: KOSHIYAMA H
IPC: C12R1/03
Filed: 1980-04-01
Abstract: An antitumor antibacterial complex having a quinoline nucleas referred to as BBM-928 is described which is produced by microbiological fermentation under controlled conditions using a species of actinomycetes. The bioactive components of the complex have pronounced antitumor activity and are moderately to weakly active against gram-positive and acid fast bacteria but practically inactive against gram- negative bacteria and fungi. Based on median survival time, the component designated BBM-928A is substantially more active than mitomycin C by a factor of 10 to 300 fold against intraperitoneally implanted mouse tumors.
Patent SE-8003167-L (SE)
Inventor: SASAKI K
IPC: A43B23/02
Filed: 1980-04-25
Abstract: A shoe (1) the upper (3) of which includes on its inner or outer surface vertically extending groove-like recesses (2) or dot-like recesses (4), arrayed in an appropriate manner. This a feature improves the flexibility of the upper (3) and prevents the stretching of the upper. As a result, the shoe fits a foot well and enhances movement when worn, owing to the light feeling thereof The shoe alleviates fatigue and is excellent in durability.
Patent SE-8003757-L (SE)
Inventor: KREIBAUM SR OTTO
IPC: B27B1/00
Filed: 1980-05-20
Abstract: A method of producing heart planks and slabs from logs including cutting edge profiles of the slabs to be cut and then cutting the slab to separate it from the central heart plank.
Patent SE-8005010-L (SE)
Inventor: ARESKOUG M
IPC: B23K35/368
Filed: 1980-07-08
Abstract: The invention relates to a metal filler wire for gas-metal plasma arc welding having a sheath and a powder core, and also to a method of pretreating such a wire. According to the invention, in order to be very suitable, such a wire has a relatively thin sheath and a powder core of low compactness and specified particle size. The surface of the wire is free of substances having a lower melting point than that of the wire itself, and the powder core is composed of pure metals or alloys which are free of mineral additives or gas-emitting substances. The pretreatment of the wire comprises heating under a protective gas in such a way that oil and grease residues and other impurities on the surface of the sheath evaporate, the heating being continued until the evaporated products are carried away by the protective gas. The wire is then allowed to cool in the protective gas atmosphere.
Patent SE-8100227-L (SE)
Inventor: BAGGIO E G
IPC: C25C1/00
Filed: 1981-01-16
Abstract: In the electrodeposition of metals in electrowinning and electrorefining processes, the current between end electrodes in a cell is generally higher than the average current between all electrodes in the cell thereby causing warping of the end electrodes, overheating of the electrical contacts at the end electrodes and a majority of the electrical shorts to occur at these end electrodes. These problems are alleviated by controlling the current between the first two and between the last two electrodes at a value that is not greater than the average value of the current between all electrodes in the cell, by increasing the lateral spacing between the end electrodes and their immediate neighboring electrodes.
Patent SE-8104320-L (SE)
Title: Device for fixing post in ground - has male portion on post with peripheral face fitting in female portion
Inventor: FRANZEN V G A
IPC: E04H12/22
Filed: 1981-07-10
Abstract: The device for fixing vertical posts in the ground comprises an annular female portion (6) inserted in the ground and an annular male portion (2) fitted on the bottom end of the post (S). The male portion external dia. is at the most equal to that of the post. The male portion is a clearance fit inside the female one, being inserted in it until a peripheral face (18) comes to bear against an inner one (11) in the female portion. Screws at intervals round the periphery of the latter engage with a zone on the male portion below the peripheral face, so as to adjust the post into the vertical position and lock it there.
Patent SE-8105520-L (SE)
Title: Motor vehicle power unit - has gearbox input and output shaft axes in plane inclined to horizontal
Inventor: TKACHENKO J A
IPC: B60K17/04
Filed: 1981-09-17
Abstract: The motor vehicle power unit comprises an engine (1), a clutch (4) and a change-speed gearbox (10). The axes of the gearbox input (11) and output (13) shafts lie in a plane inclined to the horizontal, while between gearbox and clutch is a main gear train (15) whose driving gear (18) is mounted on one side of the input and output shafts. The geometric centre (30) of the differential (16) is offset in the transverse direction in relation to the gearbox input shaft.
Patent SE-8107672-L (SE)
Inventor: MADSEN R F
IPC: A23K1/14
Filed: 1981-12-21
Abstract: Beet material, such as extracted sugar beet slices or sugar beet peels, is subjected to acid hydrolysis in a hydrolyzer at elevated temperature and elevated pressure to form a hydrolyzed product, which is separated on a filter into a liquid fraction which is neutralized and evaporated to form a low moisture content liquid product suitable as animal feed, and a solids fraction. The solids fraction may be pressed to form a product having a high dry matter content or may be used directly as a starting material for the production of glucose by acid hydrolysis.
Patent SE-8201296-L (SE)
Inventor: EDHOLM T
IPC: B07B13/18
Filed: 1982-03-03
Abstract: An arrangement in a winnower comprising at least one rotational member (10) e.g. a disk or a cylinder, having cells for lifting seeds and other particles from a lower position to a higher position and a chute (14) for receiving the lifted material. The rotatable member is associated with at least one sensor (17) located in the flow of the lifted material supplied to the chute, for generating electric signals in dependence on impingement of material particles leaving the rotatable member and falling down into the chute. The sensor is operatively connected through a function circuit (18) to adjusting means for controlling an operational parameter of the winnower in dependence on the impingement intensity.
Patent SE-8202322-L (SE)
Inventor: JANSON GOSTA F
IPC: F24S10/50
Filed: 1982-04-14
Abstract: PCT No. PCT/SE83/00134 Sec. 371 Date Nov. 3, 1983 Sec. 102(e) Date Nov. 3, 1983 PCT Filed Apr. 13, 1983 PCT Pub. No. WO83/03660 PCT Pub. Date Oct. 27, 1983.A solar-energy collector having an absorber unit comprising two plates (1, 2) of rigid material, having an intermediate space for a flowing medium to be heated. In order to obtain a form-stable unit having temperature equilizing properties, the two plates (1, 2) are wave-shaped (3, 4) in mutually intersecting directions, symmetrically in relation to the main direction of flow of the medium, and the plates abut each other at the points of intersection, at which points the plates are joined together by welding, adhesive bonding or the like.
Patent SE-8202393-L (SE)
Inventor: BLOMQUIST JOHAN
IPC: A47B97/02
Filed: 1982-04-16
Abstract: The invention relates to a utility for education, meetings, conferences and similar, consisting of a conference cabinet containing a screen extendible from a rolled up condition, with such device that the screen may be adjusted to be vertical or to take up different angles from the vertical plane, and with the possibility of heightening the position of the screen relative to the cabinet for the purpose of showing films, slides or overhead projected images, respectively. <IMAGE>
Patent SE-8300475-L (SE)
Inventor: HOLMGREN L C
IPC: C09J5/06
Filed: 1983-01-31
Abstract: A bitumen-based, panel- or web-shaped sound-damping or sound-proofing material is adhered to a substrate by heating, a corona-treated polyolefin film being placed between the substrate and the material. The adhesion of the material to the substrate is improved by corona-treating at least the free surface of the polyolefin film facing the substrate.
Patent SE-8301022-L (SE)
Inventor: LINDAHL JONAS ARNE INGVAR
IPC: A63C11/02
Filed: 1983-02-24
Abstract: An arrangement for storage of skis or similar consisting of a vertical rod (1), that at its lower end is rotationally housed in a foundation fixed plate (2) and its upper end rotationally housed in a fixed bracket (10). The vertical rod is equipped with at least two horizontally distanced arms (11, 16), of which the lower arm (11) has a device which encompasses the ends of the skis and the upper arm (16) has a device which locks the skis in place.<IMAGE>
Patent SE-8302029-L (SE)
Inventor: ENDOU Y
IPC: H04R17/00
Filed: 1983-04-12
Abstract: A transmitter microphone is provided wherein a tip 2a of a diaphragm 2 is fixed to one leg 3a of a substantially U-shaped spring 3 whose other leg 3b is fixed, and a piezoelectric body 6 with electrodes is attached to a substantially central portion 3c of the spring, so that an output may be obtained from the piezoelectric body. <IMAGE>
Patent SE-8303275-L (SE)
Inventor: BJURLING A
IPC: G01N1/14
Filed: 1983-06-09
Abstract: The sampler comprises a sampling vessel (14) connected to a pipe conduit (3) for transporting the sampled liquid. The vessel is open towards the pipe conduit, and has a volume which increases from nil to complete gradually during a required sampling time. - The vessel has a pipe with an aperture for insertion in the pipe conduit (3), opening a normally closed valve in it. It also has a flexible container which with its part turned away from the pipe can be attached to the end of a piston connecting rod in a piston and cylinder unit (15) to draw it out from nil to complete sample volume. A fixture for the sample vessel (14) on the pipe conduit (3), has a peripheral lock hose which in the pressurised condition holds the sampling vessel (14) to the fixture. Provisional Basic advised week 85/06)